<?php
// set the user error handler method to be error_handler
set_error_handler('error_handler', E_ALL);

// error handler function
function error_handler($errNo, $errStr, $errFile, $errLine)
{
// clear any output that has already been generated
if(ob_get_length()) ob_clean();
// output the error message
$error_message = 'ERRNO: ' . $errNo . chr(10) .
  'TEXT: ' . $errStr . chr(10) .
  'LOCATION: ' . $errFile .
  ', line ' . $errLine;
echo $error_message;
// prevent processing any more PHP scripts
exit;
}
?>
